Struct NoopEmitter 

pub struct NoopEmitter;

A no-op event emitter for tests and CLI contexts.

This implementation discards all events, making it suitable for:

• Unit tests that don’t need to verify event emission
• CLI applications that don’t have an event listener
• Contexts where event emission is optional

Implementations

impl NoopEmitter

pub const fn new() -> Self

Create a new no-op emitter.

Trait Implementations

impl AppEventEmitter for NoopEmitter

fn emit(&self, _event: AppEvent)

Emit an application event.

fn clone_box(&self) -> Box<dyn AppEventEmitter>

Clone this emitter into a boxed trait object.

impl Clone for NoopEmitter

fn clone(&self) -> NoopEmitter

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NoopEmitter

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NoopEmitter

fn default() -> NoopEmitter

Returns the “default value” for a type.